Suzuki LT-F250/LT-Z250 / Yamaha YFM250/400/660/YXR660 Air Cut-Off Valve Kit

Part Number 420584 (132886920)

UPC: 887337432076

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$29.28 FREE SHIPPING

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Description

Improperly functioning air cut-off valves can stick open or closed, causing poor running conditions and popping during deceleration. Air Cut-Off Valve Kit includes O-rings, diaphragm, spring and screws necessary to rebuild the air cut-off valve circuit.

Fitment

This part fits the following vehicles.

Suzuki

2000-2010 GZ250
2004-2009 LT-Z250 QuadSport Z

Yamaha

2011 YFM250R Raptor
2000 YFM400F Kodiak 4x4
2002-2008 YFM660F Grizzly 4x4

Features & benefits

Complete rebuild kit with O-rings, diaphragm, spring, and screws to restore carburetor air cut-off function
Multi-carb models include components for all carbs; direct OEM replacement for reliable performance
Fixes sticking valves causing poor idle, popping on deceleration, and lean running conditions
Models with multiple carburetors include components to repair all carburetors